The StackExchange team takes performance very seriously – for instance you can see how StackOverflow uses caching at three different levels to improve response times and reduce server loads.
StackExchange团队对性能问题非常关注——比方说，你可以看到StackOverflow在三个不同的等级上 使用caching，从而提升反应时间，减少服务器的负载。
The StackExchange team takes performance very seriously – for instance you can see how StackOverflow uses caching at three different levels to improve response times and reduce server loads.
StackExchange团队对性能问题非常关注——比方说，你可以看到StackOverflow在三个不同的等级上 使用caching，从而提升反应时间，减少服务器的负载。
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